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Article Dans Une Revue Journal of Non-Crystalline Solids Année : 2003

Spectral properties of Er3+ doped oxyfluoride tellurite glasses

Résumé

The glass forming capability, glass structural organization and optical properties have been examined in rare-earth doped oxyfluoride zinc tellurite glass system. As a function of composition, differential thermal analysis, vibrational spectra, optical absorption, spontaneous emission and lifetime measurements have been analyzed in term of fluorine influence. The bulk composition variation and addition of fluoride compounds in tellurite glasses result among others, broad emission spectra compared to silicate glasses, in improved emission lifetime and slight difference in relative band intensities compared to pure oxide glass.

Domaines

Matériaux

Dates et versions

hal-00180217 , version 1 (18-10-2007)

Identifiants

Citer

Virginie Nazabal, S. Todoroki, S. Inoue, T. Matsumoto, S. Suehara, et al.. Spectral properties of Er3+ doped oxyfluoride tellurite glasses. Journal of Non-Crystalline Solids, 2003, 326-327, pp.359-363. ⟨10.1016/S0022-3093(03)00435-6⟩. ⟨hal-00180217⟩
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